After power loss, boot never gets to white LED
#2
(02-06-2019, 02:38 PM)josepht Wrote: Hi,

I got a RockPro64 that I set up about a week ago.  Board, EMMC, USB EMMC adapter, power supply, USB serial adapter, heat sink, enclosure, all from the Pine64 online store.  I followed the NOOB guide and flashed ayufan's bionic minimal (bionic-minimal-rockpro64-0.7.9-1067-arm64.img) to the EMMC.  I was able to connect over the serial console, boot, ssh, etc., everything working great.  Didn't power the device down, but did `sudo shutdown -r now` a time or two, no problems.

Then my house lost power for a bit, and it hasn't booted since.  The green light where the power connects comes on as it should whenever power is connected.  The lights on the ethernet port blink like normal.  But whenever I turn it on, the red LED near the power button blinks indefinitely and the white LED there never comes on.

I tried re-flashing the EMMC with the same image I'd used before (I was using dd both times), no improvement.

I tried connecting pins 23 and 25 as the "RockPro64 Main Page" suggests for bypassing SPI, no improvement.

I tried using the "recover" button as described in the "OTG mode" section on the "RockPro64 Main Page", no improvement -- white light never comes on, red light keeps blinking, nothing shows up on a desktop (as reported by lsusb) if I connect it to the USB 3 port.

The USB serial adapter's lights blink when I connect it and turn on the RockPro64, but nothing actually gets sent (as reported by minicom on my desktop, connected the same way I'd connected it successfully before).

I'd very much appreciate any suggestions as to how to troubleshoot this further.

Thanks,
-Joseph

When USB serial adapter's light blink this means there is message sending, please make sure the UART parameter setup correctly.


Messages In This Thread
RE: After power loss, boot never gets to white LED - by tllim - 02-06-2019, 07:52 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  enble boot after power loss/restore dkebler 18 8,948 12-04-2023, 12:14 PM
Last Post: ok38
  Mainline U-Boot with SPI, NVMe and SATA boot support sigmaris 108 116,598 09-25-2023, 12:46 AM
Last Post: ChriChri
Bug Broken boot: What am I missing? mkosarek 1 608 09-08-2023, 08:14 AM
Last Post: wdt
  Unable to boot Armbian on new RockPro64 mooseball 5 4,092 07-14-2023, 08:59 AM
Last Post: rockjonn
  no boot white led flashing moserwi 7 4,110 05-18-2023, 10:46 AM
Last Post: wdt
  PCIE interface power on too late Slark Xiao 0 958 11-29-2022, 11:56 PM
Last Post: Slark Xiao
  Automatic power on after power outage gechu 1 2,645 11-17-2022, 06:13 PM
Last Post: acj_
  u-boot locked on pine64pro ljones 1 1,478 09-06-2022, 10:32 AM
Last Post: ljones
  Cannot get my board to boot deutschlmao 11 7,839 09-05-2022, 04:23 PM
Last Post: ljones
  After Power Loss feature working bdherouville 2 2,122 08-22-2022, 03:52 AM
Last Post: bdherouville

Forum Jump:


Users browsing this thread: 1 Guest(s)